Patents by Inventor Paul Rennie

Paul Rennie has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240066050
    Abstract: The present disclosure relates to the medical use of polysulfated polysaccharides and compositions thereof for the treatment of pain or pain conditions. In particular, the disclosure relates to use of polysulfated polysaccharides and compositions thereof for the treatment of pain or pain conditions mediated by mature Nerve Growth Factor (NGF) or its precursor pro-Nerve Growth Factor (pro-NGF).
    Type: Application
    Filed: July 20, 2023
    Publication date: February 29, 2024
    Inventors: Paul Rennie, Ravi Krishnan
  • Publication number: 20230381219
    Abstract: The present invention relates to medical use of polysulfated polysaccharides and compositions thereof in the treatment of post-operative joint pain in a mammal. In particular, the invention relates to the use of polysulfated polysaccharides and compositions thereof in the treatment of aseptic persistent pain after joint arthroplasty in a mammal.
    Type: Application
    Filed: June 1, 2023
    Publication date: November 30, 2023
    Inventors: Paul Rennie, Ravi Krishnan
  • Patent number: 11752169
    Abstract: The present disclosure relates to the medical use of polysulfated polysaccharides and compositions thereof for the treatment of pain or pain conditions. In particular, the disclosure relates to use of polysulfated polysaccharides and compositions thereof for the treatment of pain or pain conditions mediated by mature Nerve Growth Factor (NGF) or its precursor pro-Nerve Growth Factor (pro-NGF).
    Type: Grant
    Filed: October 10, 2019
    Date of Patent: September 12, 2023
    Assignee: PARADIGM BIOPHARMACEUTICALS LTD.
    Inventors: Paul Rennie, Ravi Krishnan
  • Publication number: 20230241099
    Abstract: The present invention relates to the medical use of polysulfated polysaccharides and compositions thereof for the treatment of disease or disorders associated with bone marrow pathologies in the musculoskeletal system of a mammal. In particular, the invention relates to use of polysulfated polysaccharides, such as pentosan polysulfate, in treatment of bone marrow edema lesions or spinal Modic Endplate Changes as assessed by magnetic resonance imaging (MRI).
    Type: Application
    Filed: March 2, 2023
    Publication date: August 3, 2023
    Inventors: Ravi Krishnan, Paul Rennie
  • Patent number: 11701382
    Abstract: The present invention relates to medical use of polysulfated polysaccharides and compositions thereof in the treatment of post-operative joint pain in a mammal. In particular, the invention relates to the use of the polysulfated polysaccharide, pentosan polysulfate, and compositions thereof in the treatment of aseptic persistent pain after joint arthroplasty in a mammal.
    Type: Grant
    Filed: February 27, 2019
    Date of Patent: July 18, 2023
    Assignee: PARADIGM BIOPHARMACEUTICALS LTD
    Inventors: Paul Rennie, Ravi Krishnan
  • Publication number: 20230136817
    Abstract: Methods for the treatment of Acute Respiratory Distress Syndrome (ARDS), particularly ARDS caused by viral infections such as influenza and SARS-CoV-2, comprising the administration of pentosan polysulfate (PPS) are provided. Some provided methods comprise the administration of sodium pentosan polysulfate. Prophylactic methods comprising the administration (for example, intra-nasally) of sodium pentosan polysulfate to inactivate a vims which is causative of ARDS are also provided.
    Type: Application
    Filed: April 9, 2021
    Publication date: May 4, 2023
    Applicant: Paradigm Biopharmaceuticals Ltd.
    Inventors: Paul Rennie, Ravi KRISHNAN
  • Patent number: 11617763
    Abstract: The present invention relates to the medical use of polysulfated polysaccharides and compositions thereof for the treatment of disease or disorders associated with bone marrow pathologies in the musculoskeletal system of a mammal. In particular, the invention relates to use of polysulfated polysaccharides, such as pentosan polysulfate, in treatment of bone marrow edema lesions or spinal Modic Endplate Changes as assessed by magnetic resonance imaging (MRI).
    Type: Grant
    Filed: August 6, 2018
    Date of Patent: April 4, 2023
    Assignee: PARADIGM BIOPHARMACEUTICALS LTD
    Inventors: Ravi Krishnan, Paul Rennie
  • Publication number: 20210330695
    Abstract: The present disclosure relates to the medical use of polysulfated polysaccharides and compositions thereof for the treatment of pain or pain conditions. In particular, the disclosure relates to use of polysulfated polysaccharides and compositions thereof for the treatment of pain or pain conditions mediated by mature Nerve Growth Factor (NGF) or its precursor pro-Nerve Growth Factor (pro-NGF).
    Type: Application
    Filed: October 10, 2019
    Publication date: October 28, 2021
    Inventors: Paul Rennie, Ravi Krishnan
  • Publication number: 20210024464
    Abstract: This invention provides compound having a structure of Formulas: Uses of such compounds for treatment of various indications, including prostate cancer as well as methods of treatment involving such compounds are also provide.
    Type: Application
    Filed: January 28, 2020
    Publication date: January 28, 2021
    Inventors: Paul RENNIE, Artem TCHERKASSOV, Robert N. YOUNG, Christophe M. ANDRE
  • Publication number: 20210000862
    Abstract: The present invention relates to medical use of polysulfated polysaccharides and compositions thereof in the treatment of post-operative joint pain in a mammal. In particular, the invention relates to the use of the polysulfated polysaccharide, pentosan polysulfate, and compositions thereof in the treatment of aseptic persistent pain after joint arthroplasty in a mammal.
    Type: Application
    Filed: February 27, 2019
    Publication date: January 7, 2021
    Inventors: Paul Rennie, Ravi Krishnan
  • Publication number: 20200246374
    Abstract: The present invention relates to the medical use of polysulfated polysaccharides and compositions thereof for the treatment of disease or disorders associated with bone marrow pathologies in the musculoskeletal system of a mammal. In particular, the invention relates to use of polysulfated polysaccharides, such as pentosan polysulfate, in treatment of bone marrow edema lesions or spinal Modic Endplate Changes as assessed by magnetic resonance imaging (MRI).
    Type: Application
    Filed: August 6, 2018
    Publication date: August 6, 2020
    Inventors: Ravi Krishnan, Paul Rennie
  • Patent number: 10633338
    Abstract: This invention provides compound having a structure of Formulas: Uses of such compounds for treatment of various indications, including prostate cancer as well as methods of treatment involving such compounds are also provide.
    Type: Grant
    Filed: May 30, 2019
    Date of Patent: April 28, 2020
    Assignees: THE UNIVERSITY OF BRITISH COLUMBIA, SIMON FRASER UNIVERSITY
    Inventors: Paul Rennie, Artem Tcherkassov, Robert N. Young, Christophe M. Andre
  • Publication number: 20190300480
    Abstract: This invention provides compound having a structure of Formulas: Uses of such compounds for treatment of various indications, including prostate cancer as well as methods of treatment involving such compounds are also provide.
    Type: Application
    Filed: May 30, 2019
    Publication date: October 3, 2019
    Inventors: Paul RENNIE, Artem TCHERKASSOV, Robert N. YOUNG, Christophe M. ANDRE
  • Patent number: 10351527
    Abstract: This invention provides compound having a structure of Formulas: Uses of such compounds for treatment of various indications, including prostate cancer as well as methods of treatment involving such compounds are also provide.
    Type: Grant
    Filed: April 9, 2015
    Date of Patent: July 16, 2019
    Assignees: THE UNIVERSITY OF BRITISH COLUMBIA, SIMON FRASER UNIVERSITY
    Inventors: Paul Rennie, Artem Tcherkassov, Robert N. Young, Christophe M. Andre
  • Patent number: 10220228
    Abstract: A fire suppression system for a plurality of enclosures in an aircraft comprises a plurality of bottles containing fire suppression agent, a temperature sensor and a pressure sensor on each bottle for measuring temperature and pressure data of the bottle contents, an addressable bottle valve on each bottle and a control unit. The control unit is configured to analyze the temperature and pressure data for each bottle to determine adequacy of fire suppression agent content for extinguishing a fire in a particular enclosure of the aircraft. The control unit is further configured to control the bottle valves independently by using the bottle valves' addresses, in order to manage the release of fire suppression agent.
    Type: Grant
    Filed: July 14, 2016
    Date of Patent: March 5, 2019
    Assignee: KIDDE GRAVINER LIMITED
    Inventors: Paul A. Rennie, Josephine G. Gatsonides, Stuart M. Smith
  • Patent number: 10195469
    Abstract: A directional valve for a fire suppression system comprises a valve member for controlling the discharge of fire suppression agent. The valve member comprises: a blocking portion to provide a closed setting for the fire suppression agent; a first orifice to provide a fully open setting for the fire suppression agent; and a second orifice to provide a restricted opening setting in which discharge of fire suppression agent is restricted. The valve member is configured so that during activation of the directional valve from a closed setting, the first orifice follows the blocking portion and precedes the second orifice in order to provide a fully open setting followed by a restricted opening setting.
    Type: Grant
    Filed: July 14, 2016
    Date of Patent: February 5, 2019
    Assignee: KIDDE GRAVINER LIMITED
    Inventors: Stuart M. Smith, Paul A. Rennie, Josephine G. Gatsonides
  • Patent number: 10011573
    Abstract: A compound having the structure of Formula I, wherein A is a substituted or unsubstituted aryl or heteroaryl group, D is a substituted or unsubstituted 5- or 6-membered heteroaryl or heterocyclyl group and E is a substituted or unsubstituted aryl, heteroaryl, cycloalkyl or heterocyclyl group. The compounds are used for the treatment of androgen modulated indications including cancer (prostate, breast, ovarian, endometrial or bladder cancer), hair loss, acne, hirsutism, ovarian cysts, polycystic ovary disease, precocious puberty and age related macular degeneration. The use of the compounds for the manufacture of a medicament for modulating AR activity, a method of treatment using such compounds and a pharmaceutical composition and a commercial package comprising said compounds are also described.
    Type: Grant
    Filed: February 13, 2015
    Date of Patent: July 3, 2018
    Assignee: The University of British Columbia
    Inventors: Artem Tcherkassov, Paul Rennie, Fuqiang Ban, Huifang Li, Eric Joseph Jean LeBlanc, Kush Dalal, Anton V. Tverdokhlebov, Sergiy Babiy, Evgeniia Bogomol, Kateryna Dunayenko
  • Patent number: 9804045
    Abstract: A method of manufacturing an overheat or fire alarm detection system, comprises the steps of micromachining a pressure sensor and securing a sensor tube in fluid communication with the pressure sensor. The sensor tube may comprise a hollow tube containing a material that evolves gas upon heating. The micromachining step may comprise doping at least a portion of a first layer, forming a cavity at least partially within the doped portion and forming a deformable diaphragm over the cavity.
    Type: Grant
    Filed: April 29, 2014
    Date of Patent: October 31, 2017
    Assignee: KIDDE TECHNOLOGIES, INC.
    Inventors: Paul Rennie, Paul D. Smith
  • Publication number: 20170183319
    Abstract: A compound having the structure of Formula I, wherein A is a substituted or unsubstituted aryl or heteroaryl group, D is a substituted or unsubstituted 5- or 6-membered heteroaryl or heterocyclyl group and E is a substituted or unsubstituted aryl, heteroaryl, cycloalkyl or heterocyclyl group. The compounds are used for the treatment of androgen modulated indications including cancer (prostate, breast, ovarian, endometrial or blader cancer), hair loss, acne, hirsutism, ovarian cysts, polycystic ovary disease, precocious puberty and age related macular degeneration. The use of the compounds for the manufacture of a medicament for modulating AR activity, a method of treatment using such compounds and a pharmaceutical composition and a commercial package comprising said compounds arc also described.
    Type: Application
    Filed: February 13, 2015
    Publication date: June 29, 2017
    Applicant: The University of British Columbia
    Inventors: Artem Tcherkassov, Paul Rennie, Fuqiang Ban, Huifang Li, Eric Joseph Jean LeBlanc, Kush Dalal, Anton V. Tverdokhlebov, Sergiy Babiy, Evgeniia Bogomol, Kateryna Dunayenko
  • Publication number: 20170029372
    Abstract: This invention provides compound having a structure of Formulas: Uses of such compounds for treatment of various indications, including prostate cancer as well as methods of treatment involving such compounds are also provide.
    Type: Application
    Filed: April 9, 2015
    Publication date: February 2, 2017
    Inventors: Paul RENNIE, Artem TCHERKASSOV, Robert N. YOUNG, Christophe M. ANDRE